Data from: Host developmental stage effects on parasite resistance and tolerance ...
Hosts can defend themselves against parasites by either preventing or limiting infections (resistance), or limiting parasite-induced damage (tolerance). However, it remains underexplored how these defense types vary over host development with shifting patterns of resource allocation priorities. Here...
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Online Access: | https://dx.doi.org/10.5061/dryad.02v6wwq4d https://datadryad.org/stash/dataset/doi:10.5061/dryad.02v6wwq4d |
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ftdatacite:10.5061/dryad.02v6wwq4d 2023-12-31T10:04:47+01:00 Data from: Host developmental stage effects on parasite resistance and tolerance ... Klemme, Ines Debes, Paul Vincent Primmer, Craig Robert Härkönen, Laura Erkinaro, Jaakko Hyvärinen, Pekka Karvonen, Anssi 2021 https://dx.doi.org/10.5061/dryad.02v6wwq4d https://datadryad.org/stash/dataset/doi:10.5061/dryad.02v6wwq4d en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2021 ftdatacite https://doi.org/10.5061/dryad.02v6wwq4d 2023-12-01T11:47:32Z Hosts can defend themselves against parasites by either preventing or limiting infections (resistance), or limiting parasite-induced damage (tolerance). However, it remains underexplored how these defense types vary over host development with shifting patterns of resource allocation priorities. Here, we studied the role of developmental stage on resistance and tolerance in Atlantic salmon (Salmo salar). This anadromous fish has distinct life stages related to living in fresh and sea water. We experimentally exposed one-year old salmon, either at the freshwater stage or at the stage transitioning to the marine phase, to the trematode Diplostomum pseudospathaceum. Using 56 pedigreed families and multivariate animal models, we show that developmental transition is associated with reduced resistance, but does not affect tolerance. Furthermore, by comparing tolerance slopes (host fitness against parasite load) based on additive genetic effects among infected and unexposed control relatives, we observed that the ... Dataset Atlantic salmon Salmo salar DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
English |
description |
Hosts can defend themselves against parasites by either preventing or limiting infections (resistance), or limiting parasite-induced damage (tolerance). However, it remains underexplored how these defense types vary over host development with shifting patterns of resource allocation priorities. Here, we studied the role of developmental stage on resistance and tolerance in Atlantic salmon (Salmo salar). This anadromous fish has distinct life stages related to living in fresh and sea water. We experimentally exposed one-year old salmon, either at the freshwater stage or at the stage transitioning to the marine phase, to the trematode Diplostomum pseudospathaceum. Using 56 pedigreed families and multivariate animal models, we show that developmental transition is associated with reduced resistance, but does not affect tolerance. Furthermore, by comparing tolerance slopes (host fitness against parasite load) based on additive genetic effects among infected and unexposed control relatives, we observed that the ... |
format |
Dataset |
author |
Klemme, Ines Debes, Paul Vincent Primmer, Craig Robert Härkönen, Laura Erkinaro, Jaakko Hyvärinen, Pekka Karvonen, Anssi |
spellingShingle |
Klemme, Ines Debes, Paul Vincent Primmer, Craig Robert Härkönen, Laura Erkinaro, Jaakko Hyvärinen, Pekka Karvonen, Anssi Data from: Host developmental stage effects on parasite resistance and tolerance ... |
author_facet |
Klemme, Ines Debes, Paul Vincent Primmer, Craig Robert Härkönen, Laura Erkinaro, Jaakko Hyvärinen, Pekka Karvonen, Anssi |
author_sort |
Klemme, Ines |
title |
Data from: Host developmental stage effects on parasite resistance and tolerance ... |
title_short |
Data from: Host developmental stage effects on parasite resistance and tolerance ... |
title_full |
Data from: Host developmental stage effects on parasite resistance and tolerance ... |
title_fullStr |
Data from: Host developmental stage effects on parasite resistance and tolerance ... |
title_full_unstemmed |
Data from: Host developmental stage effects on parasite resistance and tolerance ... |
title_sort |
data from: host developmental stage effects on parasite resistance and tolerance ... |
publisher |
Dryad |
publishDate |
2021 |
url |
https://dx.doi.org/10.5061/dryad.02v6wwq4d https://datadryad.org/stash/dataset/doi:10.5061/dryad.02v6wwq4d |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.02v6wwq4d |
_version_ |
1786836200343994368 |